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发明名称
PRETREATING METHOD FOR WASTE LIQUID TREATMENT BY REVERSE OSMOSIS PROCESS
摘要
申请公布号
JPS5499084(A)
申请公布日期
1979.08.04
申请号
JP19780006023
申请日期
1978.01.23
申请人
SUMITOMO HEAVY INDUSTRIES;DENGEN KAIHATSU KK
发明人
SUZUKI TAKASHI;SATOU REIJI;KATOU HIROO;IORI TAKASHI
分类号
C02F1/44;B01D61/02
主分类号
C02F1/44
代理机构
代理人
主权项
地址
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